Griffiths Bros

As at 16 Oct 2026, AccountMoves records no current agency appointments for Griffiths Bros. Agency changes reported since 2016: 0. Based on reported moves only, with sources.

Marketing lead: Not recorded · Total appointments: 0

Roster: No confirmed appointments recorded. See credits below.

Agency changes on record since 20160based on reported moves only

Tenure on recordNot enough history0 ended relationships on record, needs 2 · 0 current

Last review on record: None recorded · Marketing lead since: Not recorded

Agency timeline Which agency has held each account, by discipline

creative

The Reactor The ReactorSeen in credits only
creative, credited 13 Oct 2022 · 1 campaign
Latest: campaign via Campaign Brief

Vacant on record

media

No agency on record

Vacant on record

digital

The Reactor Group (TRG) – Straight Out The Reactor Group (TRG) – Straight OutSeen in credits only
digital, credited 13 Oct 2022 · 1 campaign
Latest: campaign via Campaign Brief

Vacant on record

20222023202420252026

Solid bars are appointments on record (confirmed or reported). Hatched bars are agencies seen in campaign credits only. Hover or tap a bar for dates and sources.

Agency roster by discipline Tenure in years

Discipline	Agency	From	To	Tenure	Retained

Agency changes on record Since 2016 · based on reported moves only

No agency changes with a named incumbent have been reported for Griffiths Bros since 2016. That means none were reported, not necessarily that none happened.

Includes changes the client chose and changes forced by the agency side (resignations, closures). See each source.

Seen in credits Agencies credited on Griffiths Bros campaigns. Evidence of work, not a confirmed appointment or a win

Agency or company	Credited for	First seen	Last seen	Campaigns	Latest source
The Reactor Seen in credits	creative	13 Oct 2022	13 Oct 2022	1	campaign via Campaign Brief
The Reactor Group (TRG) – Straight Out Seen in credits	digital	13 Oct 2022	13 Oct 2022	1	campaign via Campaign Brief

Also credited People named once in Griffiths Bros campaign credits

Courtney Sims (Marketing Manager, Griffiths Bros, Campaign Brief) · Nick Brown (Digital Creative Director, The Reactor Group (TRG) – Straight Out, Campaign Brief) · Angus Smallwood (Head of Strategy, The Reactor Group (TRG) – Straight Out, Campaign Brief) · Simon Blangiardo (Head of Digital, Shev Tan, Campaign Brief) · Damien Bonal (Digital Account Manager, Shev Tan, Campaign Brief) · Byron Lumley (Social Media Manager, Shev Tan, Campaign Brief)

Full history Every pitch, review, win and retention

Announced	Decided	Type	Discipline	Incumbent	Winner	Also pitched	Est. $m	Status	Source

Marketing leaders

Person	Title	From	To
Courtney Sims	Marketing Manager	13 Oct 2022	13 Oct 2022

Stated reasons and comments Paraphrased, with source links

No quotes logged yet.